%0 Journal Article
%T An efficient multiple predicate learner<br>An Efficient Multiple Predicate Learner
%A Zhang Xiaolong
%A Masayuki Numao
%A <br>Zhang Xiaolong
%A Masayuki Numao
%J 计算机科学技术学报
%D 1998
%I 
%X In this papers we examine the issue of learning multiple predicates from given training examples. A proposed MPL-CORE algorithm efficiently induces Horn clauses from examples and background knowledge by employing a single predicate learning module CORE. A fast failure mechanism is also proposed which contributes learning efficiency and learnability to the algorithm. MPL-CORE employs background knowledge that can be represented in intensional (Horn clauses) or extensional (ground atoms) forms during its learning process. With the fast failure mechanism, MPL-CORE outperforms previous multiple predicate learning systems in both the computational complexity and learnability.
%K Machine learning
%K inductive logic programming
%K multiple predicate learning
%K shift of bias<br>机器学习
%K 逻辑程序
%K 多谓语学习
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=823F7DD8296030684B6F340340B59595&yid=8CAA3A429E3EA654&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=DC330B09A33F1455&eid=B4E8EA49DAAEB84F&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=0&reference_num=12